Rain Barrels

Save Water, Save Money, and Save our Local Waterways

A rain barrel captures water from your roof and downspout and stores it for later use. Homeowners use their harvested rainwater to irrigate their lawn and garden, wash cars, or simply infiltrate back into the ground during drier periods.

In a typical summer season, a rain barrel will save the average homeowner 1,300 gallons of tap water normally used for outdoor watering needs. The Gunpowder Valley Conservancy (GVC) sells rain barrels that are repurposed, food-grade barrels donated by local companies, including McCormick.

Rain Barrel Benefits

  • Reduces water bills
  • Protects homes from water damage
  • Captures "soft water" that garden plants prefer
  • Recharges groundwater naturally
  • Slows down runoff to reduce erosion

Rain Barrel Workshops

GVC offers multiple rain barrel workshops each year.

Anyone can attend a workshop to learn about the benefits of a rain barrel, as well as installation and maintenance techniques. If interested, participants can also purchase their own rain barrels to install at home. Shop local and support your local environmental nonprofit!

Each barrel costs $75 and includes an assembly kit. If you live within the Gunpowder Watershed, you are eligible for free installation.

Sign up for an upcoming rain barrel workshop.

Read our Rain Barrel FAQs

Rain Barrel Program Interest Form

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GVC has conserved over one million gallons of water. Learn the benefits of harvesting rainwater on your property.